10 Tips: Children/Outdoors/Poison Ivy Mother Nature provides us with an infinite array of wonders. But it seems that she also possesses a mischievous streak, perhaps to remind us that “natural” is not synonymous with “beneficial,” as many people like to think. Poison ivy is a case in point. It affects countless millions of Americans each year
Poison ivy This site shows you what a variety of poison ivy types look like in different seasons.
Poison Ivy, Oak and Sumac Information Center This web site is dedicated to those individuals that have ever experienced and suffered through the itching and painful rashes associated with contact of an oil called urushiol (you-ROO-shee-ol) from these plants.
Poison Ivy, Oak, and Sumac injury Dermatitis is caused by a sensitivity to the oil of these plants. The rash is spread by the oils touching various parts of the body. It is not spread by the fluid of the blisters , thus it is not contagious unless the oil remains on the skin and is touched by another person.
Poison Oak - A Plant To Avoid This uncherished native plant of California, the botanical name of which is Toxicodendron diversilobum (an older botanical designation being Rhus diversiloba), is a close relative of poison ivy, which is widespread in the eastern and central United States.